drivers/acpi/acpica/utxferror.c

   1 /*******************************************************************************
   2  *
   3  * Module Name: utxferror - Various error/warning output functions
   4  *
   5  ******************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2013, Intel Corp.
   9  * All rights reserved.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions, and the following disclaimer,
  16  *    without modification.
  17  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  18  *    substantially similar to the "NO WARRANTY" disclaimer below
  19  *    ("Disclaimer") and any redistribution must be conditioned upon
  20  *    including a substantially similar Disclaimer requirement for further
  21  *    binary redistribution.
  22  * 3. Neither the names of the above-listed copyright holders nor the names
  23  *    of any contributors may be used to endorse or promote products derived
  24  *    from this software without specific prior written permission.
  25  *
  26  * Alternatively, this software may be distributed under the terms of the
  27  * GNU General Public License ("GPL") version 2 as published by the Free
  28  * Software Foundation.
  29  *
  30  * NO WARRANTY
  31  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  32  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  33  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
  34  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  35  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  36  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  37  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  38  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  39  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  40  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  41  * POSSIBILITY OF SUCH DAMAGES.
  42  */
  43
  44 #define EXPORT_ACPI_INTERFACES
  45
  46 #include <acpi/acpi.h>
  47 #include "accommon.h"
  48
  49 #define _COMPONENT          ACPI_UTILITIES
  50 ACPI_MODULE_NAME("utxferror")
  51
  52 /*
  53  * This module is used for the in-kernel ACPICA as well as the ACPICA
  54  * tools/applications.
  55  */
  56 /*******************************************************************************
  57  *
  58  * FUNCTION:    acpi_error
  59  *
  60  * PARAMETERS:  module_name         - Caller's module name (for error output)
  61  *              line_number         - Caller's line number (for error output)
  62  *              format              - Printf format string + additional args
  63  *
  64  * RETURN:      None
  65  *
  66  * DESCRIPTION: Print "ACPI Error" message with module/line/version info
  67  *
  68  ******************************************************************************/
  69 void ACPI_INTERNAL_VAR_XFACE
  70 acpi_error(const char *module_name, u32 line_number, const char *format, ...)
  71 {
  72         va_list arg_list;
  73
  74         ACPI_MSG_REDIRECT_BEGIN;
  75         acpi_os_printf(ACPI_MSG_ERROR);
  76
  77         va_start(arg_list, format);
  78         acpi_os_vprintf(format, arg_list);
  79         ACPI_MSG_SUFFIX;
  80         va_end(arg_list);
  81
  82         ACPI_MSG_REDIRECT_END;
  83 }
  84
  85 ACPI_EXPORT_SYMBOL(acpi_error)
  86
  87 /*******************************************************************************
  88  *
  89  * FUNCTION:    acpi_exception
  90  *
  91  * PARAMETERS:  module_name         - Caller's module name (for error output)
  92  *              line_number         - Caller's line number (for error output)
  93  *              status              - Status to be formatted
  94  *              format              - Printf format string + additional args
  95  *
  96  * RETURN:      None
  97  *
  98  * DESCRIPTION: Print "ACPI Exception" message with module/line/version info
  99  *              and decoded acpi_status.
 100  *
 101  ******************************************************************************/
 102 void ACPI_INTERNAL_VAR_XFACE
 103 acpi_exception(const char *module_name,
 104                u32 line_number, acpi_status status, const char *format, ...)
 105 {
 106         va_list arg_list;
 107
 108         ACPI_MSG_REDIRECT_BEGIN;
 109         acpi_os_printf(ACPI_MSG_EXCEPTION "%s, ",
 110                        acpi_format_exception(status));
 111
 112         va_start(arg_list, format);
 113         acpi_os_vprintf(format, arg_list);
 114         ACPI_MSG_SUFFIX;
 115         va_end(arg_list);
 116
 117         ACPI_MSG_REDIRECT_END;
 118 }
 119
 120 ACPI_EXPORT_SYMBOL(acpi_exception)
 121
 122 /*******************************************************************************
 123  *
 124  * FUNCTION:    acpi_warning
 125  *
 126  * PARAMETERS:  module_name         - Caller's module name (for error output)
 127  *              line_number         - Caller's line number (for error output)
 128  *              format              - Printf format string + additional args
 129  *
 130  * RETURN:      None
 131  *
 132  * DESCRIPTION: Print "ACPI Warning" message with module/line/version info
 133  *
 134  ******************************************************************************/
 135 void ACPI_INTERNAL_VAR_XFACE
 136 acpi_warning(const char *module_name, u32 line_number, const char *format, ...)
 137 {
 138         va_list arg_list;
 139
 140         ACPI_MSG_REDIRECT_BEGIN;
 141         acpi_os_printf(ACPI_MSG_WARNING);
 142
 143         va_start(arg_list, format);
 144         acpi_os_vprintf(format, arg_list);
 145         ACPI_MSG_SUFFIX;
 146         va_end(arg_list);
 147
 148         ACPI_MSG_REDIRECT_END;
 149 }
 150
 151 ACPI_EXPORT_SYMBOL(acpi_warning)
 152
 153 /*******************************************************************************
 154  *
 155  * FUNCTION:    acpi_info
 156  *
 157  * PARAMETERS:  module_name         - Caller's module name (for error output)
 158  *              line_number         - Caller's line number (for error output)
 159  *              format              - Printf format string + additional args
 160  *
 161  * RETURN:      None
 162  *
 163  * DESCRIPTION: Print generic "ACPI:" information message. There is no
 164  *              module/line/version info in order to keep the message simple.
 165  *
 166  * TBD: module_name and line_number args are not needed, should be removed.
 167  *
 168  ******************************************************************************/
 169 void ACPI_INTERNAL_VAR_XFACE
 170 acpi_info(const char *module_name, u32 line_number, const char *format, ...)
 171 {
 172         va_list arg_list;
 173
 174         ACPI_MSG_REDIRECT_BEGIN;
 175         acpi_os_printf(ACPI_MSG_INFO);
 176
 177         va_start(arg_list, format);
 178         acpi_os_vprintf(format, arg_list);
 179         acpi_os_printf("\n");
 180         va_end(arg_list);
 181
 182         ACPI_MSG_REDIRECT_END;
 183 }
 184
 185 ACPI_EXPORT_SYMBOL(acpi_info)
 186
 187 /*******************************************************************************
 188  *
 189  * FUNCTION:    acpi_bios_error
 190  *
 191  * PARAMETERS:  module_name         - Caller's module name (for error output)
 192  *              line_number         - Caller's line number (for error output)
 193  *              format              - Printf format string + additional args
 194  *
 195  * RETURN:      None
 196  *
 197  * DESCRIPTION: Print "ACPI Firmware Error" message with module/line/version
 198  *              info
 199  *
 200  ******************************************************************************/
 201 void ACPI_INTERNAL_VAR_XFACE
 202 acpi_bios_error(const char *module_name,
 203                 u32 line_number, const char *format, ...)
 204 {
 205         va_list arg_list;
 206
 207         ACPI_MSG_REDIRECT_BEGIN;
 208         acpi_os_printf(ACPI_MSG_BIOS_ERROR);
 209
 210         va_start(arg_list, format);
 211         acpi_os_vprintf(format, arg_list);
 212         ACPI_MSG_SUFFIX;
 213         va_end(arg_list);
 214
 215         ACPI_MSG_REDIRECT_END;
 216 }
 217
 218 ACPI_EXPORT_SYMBOL(acpi_bios_error)
 219
 220 /*******************************************************************************
 221  *
 222  * FUNCTION:    acpi_bios_warning
 223  *
 224  * PARAMETERS:  module_name         - Caller's module name (for error output)
 225  *              line_number         - Caller's line number (for error output)
 226  *              format              - Printf format string + additional args
 227  *
 228  * RETURN:      None
 229  *
 230  * DESCRIPTION: Print "ACPI Firmware Warning" message with module/line/version
 231  *              info
 232  *
 233  ******************************************************************************/
 234 void ACPI_INTERNAL_VAR_XFACE
 235 acpi_bios_warning(const char *module_name,
 236                   u32 line_number, const char *format, ...)
 237 {
 238         va_list arg_list;
 239
 240         ACPI_MSG_REDIRECT_BEGIN;
 241         acpi_os_printf(ACPI_MSG_BIOS_WARNING);
 242
 243         va_start(arg_list, format);
 244         acpi_os_vprintf(format, arg_list);
 245         ACPI_MSG_SUFFIX;
 246         va_end(arg_list);
 247
 248         ACPI_MSG_REDIRECT_END;
 249 }
 250
 251 ACPI_EXPORT_SYMBOL(acpi_bios_warning)